Alright, let's work through 42392254 times 80161755 step by step
42392254 × 80161755 = 80161755 × (42392254)
+ 80161755 × 4 yielding 320647020
+ 80161755 × 50 giving us 4008087750
+ 80161755 × 200 producing 16032351000
+ 80161755 × 2000 that equals 160323510000
+ 80161755 × 90000 that equals 7214557950000
+ 80161755 × 300000 that is equal 24048526500000
+ 80161755 × 2000000 that equals 160323510000000
+ 80161755 × 40000000 yielding 3206470200000000

= 3398237479045770
